| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.49 | 9.474% | $123.1473 | $123.15 | $123.15 | $123.10 |
| Purchase #2 | $10.66 | 13.542% | $12.1036 | $12.10 | $12.10 | $12.10 |
| Purchase #3 | $65.67 | 4.574% | $68.6737 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $227.51 | 7.119% | $243.7064 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $242.96 | 4.547% | $254.0074 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $104.54 | 11.423% | $116.4816 | $116.48 | $116.50 | $116.50 |
| Purchase #7 | $207.74 | 11.371% | $231.3621 | $231.36 | $231.35 | $231.40 |
| 7 purchase totals = | $971.57 | $1,049.4821 | $1,049.48 | $1,049.45 | $1,049.50 | |